Integrated Circuits (ICs)

MC74VHC240DWR2G

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ON Semiconductor

BUFFER / LINE DRIVER, INVERTING, 74VHC240, 2 ELEMENT, 2 V TO 5.5 V, 20 PINS, WSOIC

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Integrated Circuits (ICs)

MC74VHC240DWR2G

Active

ON Semiconductor

BUFFER / LINE DRIVER, INVERTING, 74VHC240, 2 ELEMENT, 2 V TO 5.5 V, 20 PINS, WSOIC

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MC74VHC240DWR2G

Current - Output High, Low [custom]	8 mA
Current - Output High, Low [custom]	8 mA
Logic Type	Inverting, Buffer
Mounting Type	Surface Mount
Number of Bits per Element	4
Number of Elements	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	3-State
Package / Case	20-SOIC
Package / Case [y]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	20-SOIC
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2 V

MC74VHC240 Series

Octal Inverting Bus Buffer/Line Driver, 3-State Output

Part	Supplier Device Package	Output Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Voltage - Supply [Max]	Voltage - Supply [Min]	Mounting Type	Number of Bits per Element	Package / Case	Package / Case [y]	Package / Case [y]	Operating Temperature [Max]	Operating Temperature [Min]	Number of Elements	Logic Type	Package / Case [x]	Package / Case	Package / Case
ON Semiconductor MC74VHC240DW	20-SOIC	3-State	8 mA	8 mA	5.5 V	2 V	Surface Mount	4	20-SOIC	0.295 in	7.5 mm	85 °C	-40 °C	2	Buffer Inverting
ON Semiconductor 74VHC240MTC	20-TSSOP	3-State	8 mA	8 mA	5.5 V	2 V	Surface Mount	4	20-TSSOP	4.4 mm		85 °C	-40 °C	2	Buffer Inverting	0.173 in
ON Semiconductor MC74VHC240DWR2G	20-SOIC	3-State	8 mA	8 mA	5.5 V	2 V	Surface Mount	4	20-SOIC	0.295 in	7.5 mm	85 °C	-40 °C	2	Buffer Inverting
ON Semiconductor 74VHC240MTCX_F40	20-TSSOP	3-State	8 mA	8 mA	5.5 V	2 V	Surface Mount	4	20-TSSOP	4.4 mm		85 °C	-40 °C	2	Buffer Inverting	0.173 in
ON Semiconductor 74VHC240MTC	20-TSSOP	3-State	8 mA	8 mA	5.5 V	2 V	Surface Mount	4	20-TSSOP	4.4 mm		85 °C	-40 °C	2	Buffer Inverting	0.173 in
ON Semiconductor MC74VHC240M	20-SOIC	3-State	8 mA	8 mA	5.5 V	2 V	Surface Mount	4	20-SOIC			85 °C	-40 °C	2	Buffer Inverting		0.209 "	5.3 mm
ON Semiconductor 74VHC240M	20-SOIC	3-State	8 mA	8 mA	5.5 V	2 V	Surface Mount	4	20-SOIC	0.295 in	7.5 mm	85 °C	-40 °C	2	Buffer Inverting

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.84
		10	$ 1.13
		25	$ 0.95
		100	$ 0.76
		250	$ 0.67
		500	$ 0.61
	Digi-Reel®	1	$ 1.23
		10	$ 1.10
		25	$ 1.04
		100	$ 0.80
		250	$ 0.71
		500	$ 0.67
	Tape & Reel (TR)	1000	$ 0.46
Newark	Each (Supplied on Full Reel)	3000	$ 0.61
		6000	$ 0.55
		12000	$ 0.50
		18000	$ 0.48
		30000	$ 0.47
ON Semiconductor	N/A	1	$ 0.49

Description

General part information

MC74VHC240 Series

The MC74VHC240 is an advanced high speed CMOS octal bus buffer fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.The MC74VHC240 is an inverting 3-state buffer, and has two active-low output enables. This device is designed to drive bus lines or buffer memory address registers.The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems.

Documents

Technical documentation and resources